THROTTLE BODY

P1122 Etc Function/circ Electric Throttle Control Performance Problem P1121 Etc Actr- Electric Throttle Control Actuator P0107 Absl Pres...

I Lost My "passing Gear" And Ended Up With An Engine Code P0123. After Testing The Tps I Found That My Reference Wire (grey) Reads 5...

Just Would Like To Know What Size The Throttle Body Bolt Is For My Car Listed Above.

I Replaced My Throttle Body Unit And Serpentine Belt At Same Time And Now My Vehicle Won’t Start.

A Friend Sold Me This Truck About 8 Months Ago And Didn't Know The Issues With It At The Time. Well Got It Home On A Tow Truck. And When...

How Do I Replace It, And Do I Need To Program It?

Truck Listed Above Sierra Sle C3500 5.7 Tbi. The Engine Will Shut Off When Both Injectors Are Plugged In. It Will Start And Rev Up With One...

My Fuel Injectors Spray Even Without The Wires Hooked Up And The Passenger Side Sprays A Lot More Than Driver's Side. Brand New...

I Received A Used Car Listed Above Zts Pzev 2.3l And Ran Very Well Until A Few Days Ago. It Cranks But Sounds And Feels Like It Is Not "...

Just Replaced The Four Timing Chains On This Engine. I'm Presently Hooking Up The Top/front Of Engine Items. I Happened To Notice What...